ecpm_optimizer

an optimizer for ecpm's realtime evaluation

architecture

add these in your /etc/sysctl.conf if you use it in high traffic system.

net.ipv4.tcp_fin_timeout = 5
net.ipv4.tcp_syn_retries = 3
net.ipv4.tcp_synack_retries = 3
net.ipv4.tcp_rfc1337 = 1
net.core.somaxconn=65535

run it in background
```
./bin/ecpm_optimizer &
```
give your imp to this optimizer like these (todo. support UDP), it will plus 1 imp for you.
```
# need an ID for ecpm optimization.
curl "http://127.0.0.1:8888/?id=123"
```

give your ecpm conversation cost into optimizer. like these

# this conv cost 300 yen for id:123.
curl "http://127.0.0.1:8888/?id=123&cost=300"

query the summary ecpm report by http interface
```
curl "http://127.0.0.1:8888/?cmd=ranking"
```

itsusony